| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $70.46 | 9.228% | $76.962 | $76.96 | $76.95 | $77.00 |
| Purchase #2 | $96.85 | 13.864% | $110.2773 | $110.28 | $110.30 | $110.30 |
| Purchase #3 | $117.88 | 7.750% | $127.0157 | $127.02 | $127.00 | $127.00 |
| Purchase #4 | $177.74 | 8.570% | $192.9723 | $192.97 | $192.95 | $193.00 |
| Purchase #5 | $192.87 | 11.860% | $215.7444 | $215.74 | $215.75 | $215.70 |
| Purchase #6 | $240.46 | 4.385% | $251.0042 | $251.00 | $251.00 | $251.00 |
| Purchase #7 | $126.97 | 3.409% | $131.2984 | $131.30 | $131.30 | $131.30 |
| 7 purchase totals = | $1,023.23 | $1,105.2743 | $1,105.27 | $1,105.25 | $1,105.30 | |